EP3930357A4 - Latency acquisition method and apparatus, and optimization method and apparatus - Google Patents

Latency acquisition method and apparatus, and optimization method and apparatus Download PDF

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Publication number
EP3930357A4
EP3930357A4 EP20782927.6A EP20782927A EP3930357A4 EP 3930357 A4 EP3930357 A4 EP 3930357A4 EP 20782927 A EP20782927 A EP 20782927A EP 3930357 A4 EP3930357 A4 EP 3930357A4
Authority
EP
European Patent Office
Prior art keywords
latency acquisition
optimization method
optimization
acquisition method
latency
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP20782927.6A
Other languages
German (de)
French (fr)
Other versions
EP3930357A1 (en
Inventor
Xianming Li
Longyu CAO
Yaoguang Wang
Yijun Yu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP3930357A1 publication Critical patent/EP3930357A1/en
Publication of EP3930357A4 publication Critical patent/EP3930357A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/06—Generation of reports
    • H04L43/067—Generation of reports using time frame reporting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0876—Network utilisation, e.g. volume of load or congestion level
    • H04L43/0888—Throughput
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/16—Threshold monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/28—Flow control; Congestion control in relation to timing considerations
    • H04L47/283—Flow control; Congestion control in relation to timing considerations in response to processing delays, e.g. caused by jitter or round trip time [RTT]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/12—Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/50—Service provisioning or reconfiguring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/22—Manipulation of transport tunnels

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
EP20782927.6A 2019-03-31 2020-03-23 Latency acquisition method and apparatus, and optimization method and apparatus Withdrawn EP3930357A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910254689.3A CN111770475B (en) 2019-03-31 2019-03-31 Time delay obtaining method and device and optimization method and device
PCT/CN2020/080710 WO2020199960A1 (en) 2019-03-31 2020-03-23 Latency acquisition method and apparatus, and optimization method and apparatus

Publications (2)

Publication Number Publication Date
EP3930357A1 EP3930357A1 (en) 2021-12-29
EP3930357A4 true EP3930357A4 (en) 2022-04-27

Family

ID=72664935

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20782927.6A Withdrawn EP3930357A4 (en) 2019-03-31 2020-03-23 Latency acquisition method and apparatus, and optimization method and apparatus

Country Status (4)

Country Link
US (1) US20220021596A1 (en)
EP (1) EP3930357A4 (en)
CN (1) CN111770475B (en)
WO (1) WO2020199960A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112752297B (en) * 2019-10-31 2022-11-22 华为技术有限公司 Communication method and device
CN112702759B (en) * 2020-12-09 2023-03-14 深圳市日海飞信信息系统技术有限公司 Vertical industry-oriented data link performance testing method and system
US11902169B2 (en) * 2021-07-21 2024-02-13 Verizon Patent And Licensing Inc. Latency evaluation and management resolution
CN114024876B (en) * 2021-10-15 2023-06-16 中国联合网络通信集团有限公司 Network dial testing method, device, equipment and storage medium
CN114641026A (en) * 2022-02-17 2022-06-17 成都中科微信息技术研究院有限公司 Method for improving quality of service (QoS) monitoring precision of NG-RAN side in NR system
CN114884864B (en) * 2022-06-17 2023-05-09 广东电网有限责任公司 Route configuration method and data transmission system
CN115767614B (en) * 2022-11-15 2023-12-15 广州爱浦路网络技术有限公司 Communication system, method and device
CN115884229B (en) * 2023-01-29 2023-05-12 深圳开鸿数字产业发展有限公司 Transmission delay management method, electronic device and storage medium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120131129A1 (en) * 2010-11-22 2012-05-24 Microsoft Corporation Network latency estimation for mobile devices
US20190075552A1 (en) * 2017-11-07 2019-03-07 Intel Corporation Enabling network slicing in a 5g network with cp/up separation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9712434B2 (en) * 2013-12-31 2017-07-18 Huawei Technologies Co., Ltd. System and method for source routing with one or more delay segments
CN104935514B (en) * 2014-11-14 2017-12-12 北京盈进科技有限公司 A kind of path allocation methodology and device
US10469362B1 (en) * 2015-09-30 2019-11-05 Amazon Technologies, Inc. Network routing utilization of application programming interfaces
CN106878170B (en) * 2016-12-29 2020-04-21 北京华为数字技术有限公司 Method and device for determining forwarding path
US10476946B2 (en) * 2017-07-27 2019-11-12 Citrix Systems, Inc. Heuristics for selecting nearest zone based on ICA RTT and network latency
US10699023B1 (en) * 2017-11-20 2020-06-30 Amazon Technologies, Inc. Encryption profiles for encrypting user-submitted data
US10516601B2 (en) * 2018-01-19 2019-12-24 Citrix Systems, Inc. Method for prioritization of internet traffic by finding appropriate internet exit points
US10904335B2 (en) * 2018-09-04 2021-01-26 Cisco Technology, Inc. Reducing distributed storage operation latency using segment routing techniques
US11240156B2 (en) * 2019-09-06 2022-02-01 Netflix, Inc. Techniques for steering network traffic to regions of a cloud computing system
US11570636B2 (en) * 2020-06-28 2023-01-31 Ambeent Inc. Optimizing utilization and performance of Wi-Fi networks

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120131129A1 (en) * 2010-11-22 2012-05-24 Microsoft Corporation Network latency estimation for mobile devices
US20190075552A1 (en) * 2017-11-07 2019-03-07 Intel Corporation Enabling network slicing in a 5g network with cp/up separation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020199960A1 *

Also Published As

Publication number Publication date
WO2020199960A1 (en) 2020-10-08
CN111770475B (en) 2022-04-22
CN111770475A (en) 2020-10-13
US20220021596A1 (en) 2022-01-20
EP3930357A1 (en) 2021-12-29

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